Can we have a rotational symmetry of order more than 1 whose angle of rotation is
(i) `45^@` (ii) `17^@`

Explanation

An object when rotated in a particular direction, around a point, it is known as rotational symmetry,

Similarly, rotational symmetry exists when the turned shape is identical to the origin.


If the given angle is a factor of `360°,` then the figure will have rotational symmetry .


(i) `45°` is a factor of `360°,` so the figure will have rotational
symmetry of order more than `1` and there would be `8` rotations.


(ii) 17° is not a factor of 360°, so the figure will not have
rotational symmetry of order of more than 1.